🌤️

Byggt på öppna data från SMHI

Sveriges väderarkiv
1976
⌄
1978

Dannemora 1977

Historisk väderöversikt och dagliga observationer för 1977.

Året i korthet

Väderåret 1977

De viktigaste väderhändelserna samlade: värme, kyla, regn, snö, vind och molnighet.

Värme

Varmast
29.9 °C
1977-06-11
Milda dagar
72 dagar
max > 15 °C
Sommardagar
7 dagar
max > 25 °C

Kyla

Kallast
-20.5 °C
1977-02-13
Frostdagar
75 dagar
min < 0 °C
Kalla nätter
19 nätter
min < -10 °C
Isdygn
31 dygn
max <= 0 °C

Nederbörd

Total nederbörd
363.4 mm
årssumma
Våta dagar
71 dagar
>= 1 mm
Kraftigt regn
7 dagar
> 10 mm

Snö

Snödagar
51 dagar
snödjup > 0
Högsta snödjup
51 cm
största mätning

Vind och moln

Blåsiga dagar
3 dagar
medelvind > 5 m/s
Molniga dagar
172 dagar
molnighet > 50 %

Årssammanställning

Temperatur månad

Månadernas temperaturmönster i ett kompakt värmekort för året.

jan
feb
mar
apr
maj
jun
jul
aug
sep
okt
nov
dec
Max (°C)
1.8
11.6
27.1
29.9
23.5
22.2
13.2
11.3
Medel (°C)
-6.1
0.1
9.1
13.9
13.9
8.9
6.8
2.2
Min (°C)
-20.5
-20.1
-0.5
2.2
2.2
-1.6
-3.4
-10.8

Årssammanställning

Nederbörd månad

Månadernas totala nederbörd och antal dagar med mer än 1 mm regn.

jan
feb
mar
apr
maj
jun
jul
aug
sep
okt
nov
dec
Nederbörd (mm)
34.3
27.0
21.6
39.5
26.6
30.5
75.7
108.2
Dagar > 1 mm
7
7
4
9
8
8
8
16

Väderdagar

Väder dag för dag 1977

Växla mellan temperatur, nederbörd och vind för att se hur året skiftar dag för dag.

1977
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
feb
-4.2
-8.0
-6.8
0.5
1.7
100.0
38
-5.5
-7.8
-6.8
0.7
77.2
38
-3.8
-7.8
-5.5
0.7
93.8
38
-0.8
-6.0
-1.7
2.7
98.0
38
1.8
-0.9
0.7
0.9
2.7
100.0
36
1.1
0.0
0.3
1.5
1.7
100.0
30
0.3
-0.9
-0.7
1.4
1.0
100.0
30
-0.9
-5.4
-3.3
3.2
1.8
100.0
31
-4.2
-10.2
-7.4
2.2
48.0
33
-5.8
-11.7
-8.3
0.8
2.0
79.3
33
-6.5
-10.4
-8.4
2.7
0.7
93.8
36
-9.0
-13.0
-10.5
0.4
0.7
69.2
40
-9.8
-20.5
-14.1
0.5
71.2
41
-2.5
-10.8
-5.1
0.8
100.0
41
-3.2
-11.5
-8.0
0.3
35.5
40
-4.0
-11.4
-6.3
0.7
94.0
40
-5.0
-14.8
-10.1
0.4
2.0
68.8
40
-5.0
-20.5
-12.1
0.2
43.8
38
-2.2
-6.8
-3.9
4.7
3.0
100.0
38
-2.1
-4.5
-3.1
8.6
2.7
100.0
41
0.3
-4.0
-1.0
6.5
1.0
100.0
45
-0.5
-3.9
-3.0
0.9
2.7
100.0
50
-3.9
-6.4
-5.8
1.0
100.0
50
-6.2
-9.1
-7.7
0.1
0.8
87.7
50
-8.4
-15.0
-11.2
0.7
48.0
50
-5.3
-13.2
-9.0
0.4
1.2
58.5
50
-5.0
-13.8
-6.7
0.8
2.0
96.0
51
0.3
-13.4
-5.5
0.5
0.7
71.0
51
mar
1.2
-5.2
-1.9
2.2
75.3
51
0.4
-6.5
-3.2
3.5
21.0
50
-2.0
-20.1
-10.0
1.4
1.7
71.0
50
0.6
-3.6
-0.8
1.8
2.7
100.0
50
2.0
-3.4
-1.1
2.7
50.2
50
0.0
-11.8
-5.3
1.7
33.8
49
3.2
-13.2
-2.8
2.2
46.0
49
7.3
-0.1
3.2
3.0
66.8
46
5.0
-0.1
1.9
1.7
41.8
46
4.0
1.9
2.4
2.7
98.0
40
6.9
1.9
3.2
2.5
56.3
34
7.8
0.8
4.3
2.3
85.7
30
4.8
2.1
3.2
1.5
100.0
25
3.2
-0.2
0.7
4.3
1.0
100.0
15
2.1
-0.2
1.1
0.3
1.0
100.0
14
4.0
1.8
2.7
3.4
2.2
100.0
13
4.4
2.2
2.9
6.3
3.3
100.0
8
6.5
2.2
3.6
4.4
2.7
93.8
5
4.0
0.2
2.0
0.4
0.3
98.0
5
3.0
-0.2
0.6
0.3
0.7
100.0
2.0
-1.8
-0.2
3.0
35.7
5.9
-7.9
-1.2
0.8
10.5
10.0
-2.8
3.0
1.2
35.8
11.6
-0.8
4.9
1.7
12.7
8.4
0.8
3.6
4.4
1.0
100.0
3.6
-2.0
-0.1
3.2
35.7
2.0
-7.8
-2.5
1.7
52.2
-0.6
-5.2
-3.5
3.3
27.2
-3.1
-6.8
-5.1
3.0
48.0
4.4
-12.1
-2.2
4.5
29.2
5.5
-2.6
1.0
4.0
8.5
maj
16.0
5.0
10.1
3.3
77.3
11.5
5.9
7.1
4.6
4.0
100.0
7.3
3.5
5.0
1.7
100.0
18.1
3.8
11.0
2.7
33.7
23.6
4.0
14.2
0.8
29.3
27.1
9.2
17.8
2.0
33.5
20.2
2.0
5.6
3.7
100.0
8.7
2.0
4.9
1.0
90.0
12.5
0.1
5.9
2.8
1.3
83.5
13.1
4.3
8.4
0.6
2.3
85.5
12.5
7.2
9.6
2.7
75.2
11.0
4.0
7.7
10.9
3.0
93.8
15.0
8.8
11.7
6.0
73.2
14.9
7.3
11.1
1.0
2.0
87.7
13.6
6.2
7.7
1.3
0.8
100.0
14.6
5.2
9.3
2.7
87.5
11.4
5.0
7.7
3.0
62.5
12.0
1.3
7.6
2.0
16.7
12.8
-0.5
7.8
1.8
12.8
16.5
-0.1
10.2
1.2
6.3
14.5
2.1
9.1
2.5
8.7
18.0
0.3
10.9
0.8
19.0
20.0
7.6
13.5
1.2
50.3
17.0
7.8
10.4
4.0
71.2
9.0
1.9
6.1
4.0
37.8
13.2
-0.1
7.5
0.8
35.7
22.8
1.5
14.1
0.4
2.2
33.5
20.2
7.9
9.8
2.7
39.8
10.4
5.0
7.1
2.7
56.7
9.8
-0.4
5.6
2.2
44.0
10.5
1.8
7.0
1.2
91.8
jun
14.6
5.2
10.0
1.0
71.0
16.9
5.5
12.4
2.3
25.3
16.5
8.8
12.4
0.8
1.0
75.3
15.2
7.4
10.7
2.4
1.7
66.7
14.3
2.2
9.3
4.3
2.3
91.7
14.9
7.6
10.8
1.6
5.0
79.3
16.5
6.7
11.6
1.2
4.3
79.3
17.6
8.7
13.3
4.3
54.3
19.2
8.5
14.6
3.7
25.0
19.9
8.0
14.7
2.3
87.7
29.9
12.1
21.6
3.7
25.3
26.2
10.5
15.2
3.0
0.0
22.5
8.2
16.0
1.3
16.7
27.5
9.4
19.7
1.7
21.0
28.5
11.9
22.1
0.2
1.3
21.0
26.2
11.8
14.5
0.2
3.7
67.0
21.0
8.8
15.8
3.7
12.7
21.7
8.4
15.9
1.0
67.0
26.3
8.6
17.0
1.8
1.3
29.3
17.2
8.8
12.4
3.0
12.7
19.8
4.8
13.2
2.0
50.3
18.0
7.9
11.2
2.3
54.7
19.2
6.5
13.2
2.0
58.7
19.8
7.2
13.4
2.3
42.0
22.0
7.0
14.9
2.0
2.0
46.0
17.0
10.0
13.2
6.0
2.3
100.0
14.0
11.0
11.9
6.0
1.0
100.0
14.5
9.5
11.9
1.0
1.7
87.7
17.0
8.5
12.6
11.0
1.0
87.7
17.0
9.5
12.7
1.0
3.7
66.7
aug
20.5
10.7
16.0
1.5
25.3
23.5
8.5
16.9
1.0
4.2
20.6
9.9
15.8
4.6
1.5
87.8
23.0
15.8
18.8
0.3
1.3
91.8
18.9
14.9
16.7
0.4
0.7
100.0
20.8
12.0
16.7
3.0
33.8
21.1
5.5
14.5
0.7
29.5
20.3
7.2
14.9
1.2
16.7
19.8
8.5
15.0
0.7
2.2
39.8
16.5
13.2
14.5
1.1
2.7
100.0
15.0
13.0
13.7
1.2
2.3
100.0
13.0
12.0
12.3
5.0
4.0
100.0
14.3
12.2
12.7
3.5
2.7
91.7
18.7
9.0
13.5
2.0
54.5
16.5
10.2
13.1
2.2
73.0
21.4
7.2
14.9
0.8
19.0
22.0
9.8
15.1
0.4
1.2
56.5
16.3
10.5
12.8
0.8
85.7
13.9
6.2
10.3
1.7
1.5
48.3
13.5
6.2
10.1
0.3
1.3
69.0
16.5
3.2
10.3
0.5
40.0
18.3
2.2
10.7
0.8
19.0
18.8
5.0
11.9
2.1
1.0
56.5
17.8
9.2
13.0
0.4
0.5
54.5
17.6
8.0
12.5
0.5
0.7
69.0
18.4
11.4
14.8
4.4
2.3
100.0
17.8
12.1
14.6
1.5
85.5
15.8
10.2
11.7
1.8
69.0
17.8
5.7
12.5
2.0
66.8
18.1
12.1
14.9
3.8
56.5
22.0
11.2
16.1
1.3
83.7
sep
18.6
11.5
15.1
1.7
48.2
22.2
8.9
16.3
2.3
12.7
17.7
14.2
15.4
1.2
83.3
20.0
11.5
15.1
1.3
46.2
16.0
8.9
12.8
0.4
3.7
81.3
18.2
11.0
13.9
5.2
4.0
69.0
16.0
8.5
11.4
5.5
60.7
15.1
2.2
8.3
0.3
39.8
15.1
5.1
9.9
2.0
37.8
11.3
0.8
6.8
1.2
35.8
9.8
-0.5
5.2
1.4
0.2
83.3
8.2
1.6
5.0
1.2
2.8
81.5
10.1
3.0
5.8
0.3
3.5
56.5
9.1
2.9
5.8
4.4
1.2
80.2
9.9
3.2
5.9
5.0
2.7
75.3
8.8
2.1
5.4
5.0
3.7
83.5
9.7
3.7
5.6
2.8
58.5
13.0
0.7
7.2
1.0
62.7
14.2
2.5
8.5
1.0
25.2
15.0
3.0
10.0
0.3
54.5
15.4
4.0
9.7
0.5
6.3
12.5
4.0
7.4
1.2
39.7
9.2
-1.6
4.5
0.3
75.2
11.2
0.8
6.0
0.5
52.2
14.4
-0.5
7.9
0.5
21.2
14.3
5.5
9.7
0.5
68.8
13.2
3.5
7.8
1.5
8.3
11.3
3.5
7.4
2.0
3.0
68.8
12.7
7.0
10.0
0.2
5.3
73.0
10.0
4.3
7.6
5.4
0.5
91.8
okt
8.2
5.2
6.6
35.2
1.3
100.0
6.5
2.5
3.9
7.3
3.0
98.0
5.4
0.5
2.1
1.8
66.8
7.0
-3.4
2.0
7.1
1.0
50.2
9.1
3.2
6.9
4.3
4.0
100.0
8.2
4.2
5.4
0.5
2.0
81.5
5.3
3.5
4.4
1.5
0.3
100.0
6.5
4.0
5.3
1.7
95.8
8.1
4.0
6.9
3.6
2.7
100.0
11.4
8.0
10.5
5.5
0.2
100.0
13.2
8.2
10.2
0.2
1.0
93.8
9.7
0.3
4.6
0.9
0.5
54.3
13.0
5.0
8.8
1.8
79.3
8.4
-0.1
3.4
2.2
50.2
7.8
-2.7
4.4
1.0
89.7
10.3
3.3
7.2
0.3
0.5
79.3
8.4
5.5
7.1
1.0
87.7
12.6
4.0
8.3
1.7
46.2
10.0
0.5
4.3
0.2
37.7
8.3
1.5
5.8
0.5
1.5
83.3
10.2
6.0
8.4
0.2
2.7
100.0
11.2
6.9
9.4
0.8
73.2
12.0
9.0
11.0
6.5
1.0
100.0
11.5
7.7
9.7
0.8
1.8
75.0
12.4
6.4
10.4
0.3
2.2
83.3
10.6
3.2
7.1
1.8
60.5
9.1
1.2
5.5
0.7
100.0
11.3
8.3
9.5
1.0
3.0
73.2
10.2
2.0
5.7
2.0
35.7
11.6
1.3
7.6
1.7
50.3
10.4
6.3
8.4
3.7
68.8
nov
10.0
8.7
9.1
0.9
4.3
100.0
9.2
8.4
8.6
2.1
1.3
100.0
8.5
4.5
5.8
13.1
4.3
100.0
7.4
5.1
6.4
0.5
2.3
85.5
7.4
2.6
4.8
0.3
75.2
9.0
-1.3
5.1
7.5
2.2
83.3
9.0
5.3
7.0
0.3
3.0
54.3
10.4
7.0
8.7
9.9
4.0
75.2
7.4
3.5
4.6
2.7
19.0
6.9
0.8
3.0
0.6
0.8
12.7
11.3
1.9
8.4
0.4
3.7
77.3
10.2
6.2
7.5
10.4
3.7
75.2
6.5
2.8
3.7
1.5
2.7
93.8
3.2
-2.1
0.4
2.0
0.3
66.7
4.5
2.1
3.6
4.3
3.0
100.0
3.2
-0.8
1.1
5.8
0.7
77.2
0.4
-2.8
-1.5
0.7
0.5
73.2
-1.4
-6.0
-4.3
0.3
23.2
-1.5
-7.5
-4.5
1.2
60.5
-4.5
-10.8
-6.7
3.8
0.2
54.5
3.3
-5.0
0.8
1.3
64.8
2
2.1
-1.0
1.0
12.1
0.7
100.0
1.1
-5.6
-3.3
2.1
1.3
87.7
3.4
-5.5
1.8
8.2
2.7
100.0
3.3
0.2
1.2
15.6
1.7
100.0
0.2
-2.4
-1.4
0.8
3.3
91.8
5
-1.8
-6.0
-4.5
0.8
44.0
5
2.8
-8.0
-0.2
0.1
1.2
94.0
5
3.1
-0.4
0.3
3.1
0.5
79.2
1.1
-2.8
-1.2
2.4
0.5
52.5